EP0817300A3 - Organic electrolyte lithium secondary battery - Google Patents

Organic electrolyte lithium secondary battery Download PDF

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Publication number
EP0817300A3
EP0817300A3 EP97304015A EP97304015A EP0817300A3 EP 0817300 A3 EP0817300 A3 EP 0817300A3 EP 97304015 A EP97304015 A EP 97304015A EP 97304015 A EP97304015 A EP 97304015A EP 0817300 A3 EP0817300 A3 EP 0817300A3
Authority
EP
European Patent Office
Prior art keywords
secondary battery
lithium secondary
organic electrolyte
solute
electrolyte lithium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP97304015A
Other languages
German (de)
French (fr)
Other versions
EP0817300B1 (en
EP0817300A2 (en
Inventor
Nobuharu Koshiba
Tatsuo Mori
Emi Asaka
Akira Kakinuma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of EP0817300A2 publication Critical patent/EP0817300A2/en
Publication of EP0817300A3 publication Critical patent/EP0817300A3/en
Application granted granted Critical
Publication of EP0817300B1 publication Critical patent/EP0817300B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0568—Liquid materials characterised by the solutes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/134—Electrodes based on metals, Si or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
    • H01M6/164—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by the solvent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
    • H01M6/166—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by the solute
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

The invention provides a lithium secondary battery with improved withstanding overcharge and overdischarge characteristics which employs a cathode active material of lithium-containing manganese dioxide having a crystal structure of the Ramsdellite-type. An electrolyte combined with the cathode includes LiN(CF3SO2)2 as a solute. The solute is preferably dissolved in ethylene carbonate. A graphite or LiAl alloy is applied for an anode. LiAl alloy is corrosion-resistant, thereby improving high temperature as well as charge-discharge cycle life characteristics.
EP97304015A 1996-07-04 1997-06-10 Organic electrolyte lithium secondary battery Expired - Lifetime EP0817300B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP175100/96 1996-07-04
JP17510096 1996-07-04
JP17510096A JP3267867B2 (en) 1996-07-04 1996-07-04 Organic electrolyte lithium secondary battery

Publications (3)

Publication Number Publication Date
EP0817300A2 EP0817300A2 (en) 1998-01-07
EP0817300A3 true EP0817300A3 (en) 1998-12-16
EP0817300B1 EP0817300B1 (en) 2001-05-09

Family

ID=15990263

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97304015A Expired - Lifetime EP0817300B1 (en) 1996-07-04 1997-06-10 Organic electrolyte lithium secondary battery

Country Status (4)

Country Link
US (1) US6057058A (en)
EP (1) EP0817300B1 (en)
JP (1) JP3267867B2 (en)
DE (1) DE69704746T2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6506493B1 (en) 1998-11-09 2003-01-14 Nanogram Corporation Metal oxide particles
US6887244B1 (en) 1998-12-16 2005-05-03 Medtronic, Inc. Cordless surgical handpiece with disposable battery; and method
US6489062B1 (en) * 1998-12-24 2002-12-03 Seiko Instruments Inc. Non-aqueous electrolyte secondary battery having heat-resistant electrodes
JP4691228B2 (en) * 1999-11-02 2011-06-01 Ａｇｃセイミケミカル株式会社 Method for producing lithium-manganese composite oxide for non-aqueous lithium secondary battery
WO2002028290A1 (en) * 2000-09-29 2002-04-11 Medtronic, Inc. Cordless surgical handpiece with disposable battery; and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2677636A1 (en) * 1991-06-17 1992-12-18 Technology Finance Corp Material based on manganese dioxide and electrochemical cell containing it
EP0541889A1 (en) * 1991-11-12 1993-05-19 Sanyo Electric Co., Limited. Lithium secondary battery
WO1995005684A1 (en) * 1993-08-11 1995-02-23 National Research Council Of Canada USE OF STABLE FORM OF LiMnO2 AS CATHODE IN LITHIUM CELL
JPH0831452A (en) * 1994-07-15 1996-02-02 Matsushita Electric Ind Co Ltd Organic electrolyte secondary battery

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606217B1 (en) * 1986-10-30 1990-12-14 Elf Aquitaine NOVEL ION CONDUCTIVE MATERIAL CONSISTING OF A SALT SOLUTION IN A LIQUID ELECTROLYTE
JP3238954B2 (en) * 1992-09-25 2001-12-17 三洋電機株式会社 Non-aqueous secondary battery
US5532084A (en) * 1992-09-28 1996-07-02 Duracell Inc. Manganese dioxide product
DE4317032A1 (en) * 1993-05-21 1994-11-24 Varta Batterie Rechargeable galvanic lithium cell

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2677636A1 (en) * 1991-06-17 1992-12-18 Technology Finance Corp Material based on manganese dioxide and electrochemical cell containing it
EP0541889A1 (en) * 1991-11-12 1993-05-19 Sanyo Electric Co., Limited. Lithium secondary battery
WO1995005684A1 (en) * 1993-08-11 1995-02-23 National Research Council Of Canada USE OF STABLE FORM OF LiMnO2 AS CATHODE IN LITHIUM CELL
JPH0831452A (en) * 1994-07-15 1996-02-02 Matsushita Electric Ind Co Ltd Organic electrolyte secondary battery

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 096, no. 006 28 June 1996 (1996-06-28) *
THACKERAY M M ET AL: "RAMSDELLITE-MNO2 FOR LITHIUM BATTERIES: THE RAMSDELLITE TO SPINEL TRANSFORMATION", ELECTROCHIMICA ACTA, vol. 38, no. 9, 1 June 1993 (1993-06-01), pages 1259 - 1267, XP000380769 *

Also Published As

Publication number Publication date
EP0817300B1 (en) 2001-05-09
DE69704746T2 (en) 2001-12-06
US6057058A (en) 2000-05-02
DE69704746D1 (en) 2001-06-13
EP0817300A2 (en) 1998-01-07
JP3267867B2 (en) 2002-03-25
JPH1021961A (en) 1998-01-23

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